#AD201F
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#AD201F
Overview
#AD201F is a warm, dark color. In RGB it is 173, 32, 31, in HSL 0.4°, 69.6%, 40.0%, and in CMYK 0.0%, 81.5%, 82.1%, 32.2%. The nearest named color is firebrick.
On this page
Значения цвета
#AD201F
173, 32, 31
0,4, 69,6%, 40,0%
0,4, 82,1%, 67,8%
0,0%, 81,5%, 82,1%, 32,2%
0,4857 0,1766 27,2
Свойства
Психология цвета
Pure red is the color of adrenaline, passion, and urgency. It raises heart rate and stimulates appetite, which is why fast-food chains and sale banners rely on it worldwide. Culturally, red signifies luck and prosperity in East Asia while representing danger and prohibition in Western road signage.
Design Usage
Medium red is ideal for call-to-action buttons, sale badges, and notification dots where instant attention is needed. It should be used sparingly as an accent rather than a dominant background to avoid visual fatigue. Red pairs effectively with white text for maximum legibility in buttons and banners.
Цветовые гармонии
Симуляция цветовой слепоты
Использование в CSS
background-color: #AD201F;
color: #AD201F;
border-color: #AD201F;
Red 700
#B91C1C
Оттенки Tailwind
Проверка контрастности
Текст на белом
6,99:1
Текст на чёрном
3,0:1
Сравнить с
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Часто задаваемые вопросы
What are the RGB, HSL, and CMYK values of #AD201F?
RGB(173, 32, 31) · HSL(0,4, 69,6%, 40,0%) · CMYK(0,0%, 81,5%, 82,1%, 32,2%)
Does #AD201F meet WCAG contrast on white?
6,99:1 — WCAG AA Соответствует, AAA Не соответствует for normal text.
What text color is readable on #AD201F?
Use FFFFFF text on a #AD201F background; contrast on black is 3,0:1.